获得对象laravel 4的价值

I get the following object data

  ["id"]=> string(1) "1" 
  ["created_at"]=> string(19) "0000-00-00 00:00:00" 
  ["updated_at"]=> string(19) "0000-00-00 00:00:00" 
  ["wording"]=> string(1174) "Some Text"  
  ["container"]=> string(8) "training" 

  ["id"]=> string(1) "2" 
  ["created_at"]=> string(19) "0000-00-00 00:00:00" 
  ["updated_at"]=> string(19) "0000-00-00 00:00:00" 
  ["wording"]=> string(1174) "Some Text"  
  ["container"]=> string(8) "relax" 

Which I get from the DB using

 $wording = text_start::all();

Now, I want to find where container = training, container = relax, ... and echo the appropriate wording accordingly:

$training = $wording->contains('training');
$taste = $wording->contains('taste');
$relax = $wording->contains('relax');
$risultati = $wording->contains('risultati');


<span><h2>{{ Str::upper($wording[$relax]->container) }}</h2></span>
<span>{{ Str::limit($wording[$relax]->wording ,400,'...') }}</span>

Unfortunatelly, I get the contents of training every time. How could I do this?

Use the collection's keyBy method:

$wording = text_start::all()->keyBy('container');

<span><h2>{{ Str::upper($wording['relax']->container) }}</h2></span>
<span>{{ Str::limit($wording['relax']->wording ,400,'...') }}</span>

The contains function is not meant to be used the way you are using it

contains returns a boolean value that is specified in the docs.

http://laravel.com/api/4.2/Illuminate/Database/Eloquent/Collection.html#method_contains

So every time if it contains that key (which it doesn't as training is not a key), it returns true. Hence every time the function returns false or 0. It then picks up the 0th index which is training

If I understand you correctly you are attempting to use it like a where.I would recommend sorting the array you get first and then picking up the appropriate order

usort($wording, function($a, $b) {
      return $a['training'] - $b['training'];
});

<span><h2>{{ Str::upper($wording[$relax]->container) }}</h2></span>
<span>{{ Str::limit($wording[$relax]->wording ,400,'...') }}</span>

Alternately you could restructure the data itself.